There is wire called 6a and 8a...it is 2 strands of copper 1 steel...6a has larger copper smaller steel..8a larger steel smaller copper....There is also amaductor which is 2 steel 1 copper.
Also 6a returns 67% copper and 8a is 60% copper
Metal Recycling Entrepreneur
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There is wire called 6a and 8a...it is 2 strands of copper 1 steel...6a has larger copper smaller steel..8a larger steel smaller copper....There is also amaductor which is 2 steel 1 copper.
Also 6a returns 67% copper and 8a is 60% copper
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